thanks! yeah i'm the lead dev behind the app. We're trying to make the best face-to-face networking app for conferences, trade shows, etc. Let me know if there's anything else we should add, we're adding features like mad!
Looks good otherwise, I'll try it around Sydney tomorrow.
since you know this stuff really well, could you recommend some good articles about ibeacon? what did you use to build your app?
oh, and by the way. do you have an api? I'd like to build import to my basecamp account.